Description
Working principle:
Doser (powder)adopts screw metering feeding, it is used for measuring the proportion of pigment or fine granular sand according to volume mode ：Assum that for every turn of the screw ,quantity C is added to the masterbatch. When the screw speed is N, the amount of masterbatch is n*C； Volumetric doser(powder), when changing the type of masterbatch raw material each time , it is necessary to test the amount of materbatch C in each turn of the screw； Doser (powder) is eqquipped with forced mixing blade to prevent the bridge caused by poor fluidity of pigment, and the twin screw feeding has screw self-cleaning function ,Doeser control adopts 7” color touch screen +PLC control mode，human-machine interaction is convenient ,interface straightforward and clear, and have communication interface preset which is convenient for data integration；
1111
Advantage
Modular assembly structure,key structural parts are made of stainless precision casting
User Friendly HMI
Adopt PLC control and 7'' touch screen display which is user-friendly design；
Quick disassembling
Modular assembly structure,key structural parts are made of stainless precision casting； No need tools to disassemble and easy to clean, it can achieve change color within 1 minute；
High precision
Adopt gravimetric continuous metering method, gravity closed loop control,precision is accurate；
Automatic stop alarm device
Detection of color master bach blocking and overload ,automatic shutdown for protection and alarm； Can be used for continuous plastic extruder and intermittent injection molding machine to add the color masterbatch；
Configure a variety of toners
Can be fiexibly configured to add 1-3 color masterbatch at the same time；
Equipped with 485 communication function.
User Friendly HMI
Adopt PLC control and 7'' touch screen display which is user-friendly design；
Quick disassembling
Modular assembly structure,key structural parts are made of stainless precision casting； No need tools to disassemble and easy to clean, it can achieve change color within 1 minute；
High precision
Adopt gravimetric continuous metering method, gravity closed loop control,precision is accurate；
Automatic stop alarm device
Detection of color master bach blocking and overload ,automatic shutdown for protection and alarm； Can be used for continuous plastic extruder and intermittent injection molding machine to add the color masterbatch；
Configure a variety of toners
Can be fiexibly configured to add 1-3 color masterbatch at the same time；
